Sitcom mischief with cartoonist Hank Ketcham's comic-strip terror who really didn't mean to do all those things that drove Mr. Wilson crazy. Joseph Kearns, who played Mr. Wilson, died midway through the 1961-62 season. He was replaced by Gale Gordon as Mr. Wilson's brother, John, who moved into his brother's house (with his own wife, played by Sara Seeger), giving Dennis another Mr. Wilson to torment.

Guest Stars

Sara Seegar
Martha Wilson, Mrs. Wilson
George Cisar
Mooney, Sergeant Mooney
Charles Seel
Krinke, Krinkie, Krinkle, Mr. Krinkie
Charles Watts
Fillmore, Mayor, Thornton
Alan Hewitt
Johnson, Mr. St. Clair, Simpson
Harold Gould
Sparks, Tramp
Helen Kleeb
Mrs. Elkins, Mrs. Holland

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